api.blockchainmoneymap.com

Buyer agents often see a price and promise but no useful preview that proves what the paid result will contain.

Checks x402 offer metadata for replay-hygiene controls.

Plans safer x402 network, token, amount-format, and transfer-method routing from caller facts.

Normalizes safe x402 challenge metadata from multiple provider formats.

Builds an advisory failover ladder for caller-supplied x402 facilitator and network options.

Maps caller-supplied agent-commerce role facts into payment, fulfillment, support, and refund boundaries.

Classifies one-shot MCP paid-tool metadata changes for buyer-agent compatibility risk.

Grades paid MCP tool names, descriptions, schemas, and output labels for buyer-agent clarity.

MCP servers can expose sampling behavior that is hard for buyers to understand before connecting or paying.

MCP resource lists can mix public docs, schemas, logs, user data, and restricted-looking resources without clear buyer labels.

Audits sanitized MCP paid-tool permission scope declarations.

Maps paid MCP tool surfaces against x402 routes and possible unpaid aliases.

Records and compares hash-only x402, OpenAPI, and MCP operation stability facts.

Audits sanitized MCP elicitation prompts and consent facts for scope and record gaps.

MCP/App SDK builders need to know whether tool schemas, action descriptions, privacy metadata, auth notes, and UI hints are ready for review.

Maps aggregate high-volume low-value machine-payment facts for treasury dust and reconciliation risk.

Buyer agents can land on public docs but fail to find service purpose, examples, price, limitations, and support path.

Compares agent-commerce quote, checkout, final payment, and order totals for unexplained deltas.

Scores caller-supplied x402 facilitator facts for production readiness.

Compares caller-supplied x402 facilitator cost facts for buyer-agent routing.

Advises whether an x402 route should use dollar-string pricing or explicit TokenAmount facts.

Normalizes safe agent-commerce profile facts across x402, MCP, and AP2-style surfaces.

As agent payments scale, operators need to spot unusual payment graph patterns without making fraud accusations.

Classifies commerce schema fields for buyer-data minimization risk.

Checks caller-supplied HTTP 402 cache and paid-route facts for leakage risk.

BMM needs a showable buyer journey that packages flagship agents into a clear demo story with proof and next steps.

Classifies sanitized agent spend facts into operational categories.

Autonomous spend attempts need a black-box timeline that shows where the flow was safe, uncertain, failed, or completed.

Reconciles sanitized autonomous-purchase intent facts against receipt facts.

Records and verifies hash-only evidence for authorized x402 payee-wallet rotations.